vmxnet3: leverage data ring on Tx path

[dpdk.git] / lib / librte_pmd_vmxnet3 / vmxnet3_ethdev.c

diff --git a/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c b/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c
index e6caa0a..64789ac 100644 (file)
--- a/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c
+++ b/lib/librte_pmd_vmxnet3/vmxnet3_ethdev.c
@@ -401,15 +401,17 @@ vmxnet3_setup_driver_shared(struct rte_eth_dev *dev)
 
        for (i = 0; i < hw->num_tx_queues; i++) {
                Vmxnet3_TxQueueDesc *tqd = &hw->tqd_start[i];
-               vmxnet3_tx_queue_t *txq   = dev->data->tx_queues[i];
+               vmxnet3_tx_queue_t *txq  = dev->data->tx_queues[i];
 
                tqd->ctrl.txNumDeferred  = 0;
                tqd->ctrl.txThreshold    = 1;
                tqd->conf.txRingBasePA   = txq->cmd_ring.basePA;
                tqd->conf.compRingBasePA = txq->comp_ring.basePA;
+               tqd->conf.dataRingBasePA = txq->data_ring.basePA;
 
                tqd->conf.txRingSize   = txq->cmd_ring.size;
                tqd->conf.compRingSize = txq->comp_ring.size;
+               tqd->conf.dataRingSize = txq->data_ring.size;
                tqd->conf.intrIdx      = txq->comp_ring.intr_idx;
                tqd->status.stopped    = TRUE;
                tqd->status.error      = 0;
@@ -418,7 +420,7 @@ vmxnet3_setup_driver_shared(struct rte_eth_dev *dev)
 
        for (i = 0; i < hw->num_rx_queues; i++) {
                Vmxnet3_RxQueueDesc *rqd  = &hw->rqd_start[i];
-               vmxnet3_rx_queue_t *rxq    = dev->data->rx_queues[i];
+               vmxnet3_rx_queue_t *rxq   = dev->data->rx_queues[i];
 
                rqd->conf.rxRingBasePA[0] = rxq->cmd_ring[0].basePA;
                rqd->conf.rxRingBasePA[1] = rxq->cmd_ring[1].basePA;
@@ -522,7 +524,7 @@ vmxnet3_dev_start(struct rte_eth_dev *dev)
        }
 
        /* Setting proper Rx Mode and issue Rx Mode Update command */
-       vmxnet3_dev_set_rxmode(hw, VMXNET3_RXM_UCAST | VMXNET3_RXM_ALL_MULTI, 1);
+       vmxnet3_dev_set_rxmode(hw, VMXNET3_RXM_UCAST | VMXNET3_RXM_BCAST, 1);
 
        /*
         * Don't need to handle events for now
@@ -583,7 +585,6 @@ vmxnet3_dev_close(struct rte_eth_dev *dev)
 
        vmxnet3_dev_stop(dev);
        hw->adapter_stopped = TRUE;
-
 }
 
 static void